Find the total surface area of the following cone. Leave your answer in terms of pi. SA = [?]π cm²

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asked May 28, 2024 228k views

1 Answer

Avril · Answer 1 · 2024-06-01T04:12:56+0000

The formula in Surface area of a cone is : pi(r^2) + pi(r) slanted height.

So when you solve this equation by the formula : 3.14 (3^2) + 3.14(3)4

I am not sure why you dont have the slanted height here but you can use the height too.

Answer = 65.94 cm

Find the total surface area of the following cone. Leave your answer in terms of pi. SA = [?]π cm²

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